5873561 has 2 divisors, whose sum is σ = 5873562. Its totient is φ = 5873560.

The previous prime is 5873521. The next prime is 5873587. The reversal of 5873561 is 1653785.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5856400 + 17161 = 2420^2 + 131^2 .

It is a cyclic number.

It is not a de Polignac number, because 5873561 - 2¹⁴ = 5857177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5873501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2936780 + 2936781.

It is an arithmetic number, because the mean of its divisors is an integer number (2936781).

Almost surely, 2^5873561 is an apocalyptic number.

It is an amenable number.

5873561 is a deficient number, since it is larger than the sum of its proper divisors (1).

5873561 is an equidigital number, since it uses as much as digits as its factorization.

5873561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 35.

The square root of 5873561 is about 2423.5430674944. The cubic root of 5873561 is about 180.4265706033.

The spelling of 5873561 in words is "five million, eight hundred seventy-three thousand, five hundred sixty-one".